__init__(self,
text,
pageTitle,
parent_node)(Constructor)

content(self,
request,
cxt)

Generate content using the standard layout and the result of the
body method.

This is suitable for the case where a resource just wants to generate
the body of a page. It depends on another method, body,
being defined to accept the request object and return a str.
render will call this method and to generate the response
body.